198305470730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25939}}^1\times {\mathrm{44971}}^1$

素因数の和:70934

約数の個数: 32

約数和(自身を含む): 377969872320

約数和(自身を除く): 179664401590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 25939, 44971, 51878, 89942, 129695, 224855, 259390, 440963, 449710, 764507, 881926, 1529014, 2204815, 3822535, 4409630, 7645070, 1166502769, 2333005538, 5832513845, 11665027690, 19830547073, 39661094146, 99152735365, 198305470730]

約数ペア:

[(1, 198305470730), (2, 99152735365), (5, 39661094146), (10, 19830547073), (17, 11665027690), (34, 5832513845), (85, 2333005538), (170, 1166502769), (25939, 7645070), (44971, 4409630), (51878, 3822535), (89942, 2204815), (129695, 1529014), (224855, 881926), (259390, 764507), (440963, 449710)]